360networks / Ledcor
- Ron Stevenson, Ledcor executive
- Greg Maffei, 360networks CEO
AboveNet
- Stephen A. “Steve” Garofalo, CEO
- John Kluge, founding investor
- William G. “Bill” LaPerch, CEO (2004–2012)
Allstream / AT&T Canada
- Michael “Mike” Strople, CEO
- D. Craig Young, MetroNet CEO
AT&T / SBC Communications
- Robert “Bob” E. Allen, AT&T CEO (1988–1997)
- C. Michael Armstrong, AT&T CEO (1997–2002)
- Edward “Ed” E. Whitacre Jr., SBC CEO
Bolt Beranek and Newman (BBN)
- Leo Beranek, co-founder and president
- J. C. R. “Lick” Licklider, computer scientist
- George H. Conrades, CEO
Broadwing / Cincinnati Bell
- Ralph Swett, Broadwing CEO (1985–1999)
- Dr. David Huber, Broadwing CEO (2002–2005)
- Richard G. Ellenberger, Cincinnati Bell CEO
Enron Broadband / Dynegy
- Jeffrey “Jeff” Skilling, Enron President
- Kenneth “Ken” Lay, Enron CEO
- Scott Yeager, Enron Broadband executive
- Charles “Chuck” Watson, Dynegy CEO
Genuity (prior GTE)
- Charles R. “Chuck” Lee, GTE CEO (1992–2000)
- Paul Gudonis, Genuity CEO (2000–2003)
Global Crossing
- Gary Winnick, chairman
- Robert “Bob” Annunziata, CEO (1999–2000)
- Leo Hindery Jr., CEO (2000)
- Thomas J. “Tom” Casey, CEO (November 2000–October 2001)
- John Legere, CEO (October 2001–October 2011)
ICG Communications
- J. Shelby Bryan, CEO (1995–2001)
- Carl E. Vogel, CEO (2001)
- Randy Curran, CEO (2001–2003)
- Dan Caruso, CEO (2004–2006)
- John Kane, COO
- William “Bill” Beans, COO
- James “Jim” Fleming, Columbia Capital
- John Siegel, Columbia Capital
- Peter Claudy, M/C Partners
- Gillis Cashman, M/C Partners
Level 3 / Kiewit
- James “Jim” Q. Crowe, Level 3 CEO
- Walter Scott Jr., Kiewit Corporation CEO
- Dan Caruso, Level 3 executive (1997–2003)
- Kevin O’Hara, Level 3 COO
- Sunit Patel, Level 3 CFO
- Jeffrey K. “Jeff” Storey, Level 3 CEO (2013–2016)
Lightower
- Robert “Rob” Shanahan, Lightower CEO
- David McCourt, RCN CEO
- John Purcell, FiberTech CEO
Lumen (prior CenturyLink)
- Glen F. Post III, CEO (2009–2018)
- Jeff Storey, CEO (2018–2022)
- Sunit Patel, CFO
- Kate Johnson, CEO (2023–2024)
McLeodUSA
- Clark McLeod, founder and CEO
- Chris A. Davis, CEO (2001–2005)
- Royce Holland, CEO (2006–2008)
- Theodore “Teddy” Forstmann, Forstmann Little & Company
MFS Communications / Kiewit
- Jim Crowe, MFS CEO
- Walter Scott, Kiewit Corporation CEO
- Royce J. Holland Jr., MFS COO
- Kevin O’Hara, MFS president
- Dan Caruso, MFS SVP (1991–1996)
PSINet
- William “Bill” Schrader, founder and CEO
Qwest
- Joe Nacchio, CEO
- Philip Anschutz, founding investor
- Richard “Dick” Notebaert, CEO
Salomon Smith Barney
TelCove / Adelphia
- John Rigas, Adelphia founder
- Bob Guth, TelCove CEO
Teleport
- Robert “Bob” Annunziata, CEO
- John Malone, TCI CEO
- Brian L. Roberts, Comcast CEO
Touch America (prior Montana Power)
tw telecom
- Larissa Herda, tw telecom CEO
- Glen Allen Britt, Time Warner Cable CEO
- Gerald M. “Jerry” Levin, Time Warner Inc. CEO
- John Warta, GST Telecom CEO
- James “Jay” Monroe III, Thermo Group
- James “Jim” Allen, Xspedius CEO
- Anthony “Tony” Pompliano, e.spire founder
UUNET
- John Sidgmore, CEO
- Richard “Rick” Adams, founder
Velocita
- Kirby G. “Buddy” Pickle, Velocita CEO
- John Warta, PF.Net founder and CEO
Verizon
- Ivan Seidenberg, CEO
- Lowell McAdam, president, CEO
WilTel
WilTel 2
- Howard E. Janzen, CEO
- Jeff Storey, CEO
WorldCom
- Bernard J. ”Bernie” Ebbers, CEO
- John Sidgmore, vice chair, CEO (2002–2003)
- Scott D. Sullivan, CFO
- Dan Caruso (1997)
XO Communications
- Craig McCaw, founding investor
- Daniel F. “Dan” Akerson, CEO (1999–2002)
- Theodore J. “Teddy” Forstmann, Forstmann Little & Company
- Carl C. Icahn, Icahn Capital
Zayo Group
- Dan Caruso, founder and CEO, Zayo
- John Siegel, Columbia Capital
- Gillis Cashman, M/C Partners
- Michael Choe, Charlesbank
- Phil Canfield, senior partner, GTCR
- Marc C. Ganzi, DigitalBridge Group
- Brian McMullen, Stonepeak
- Jan Vesely, EQT Partners
End of Cast of CharactersOwn the hardcover